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Forum: Service Manuals, Requests, Repair Tips

If you have any problems with your devices: radios, TV, audio, monitors, printers, VCR, SAT, hardware computers, GSM, cars... Ask here what manuals do you need. Also check our Database

  1. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 29th August 2009 08:34
    • Replies: 0
    • Views: 24,503
    29th August 2009, 08:34 Go to last post
  1. SMD Diode Part enquiry

    Started by flamesier, Yesterday 11:30
    • Replies: 1
    • Views: 85
    Yesterday, 14:51 Go to last post
    • Replies: 1
    • Views: 197
    20th January 2020, 07:44 Go to last post
  2. HKTS 220 Power Supply board troubleshooting

    Started by KMichaelM, 11th January 2020 16:28
    • Replies: 7
    • Views: 679
    18th January 2020, 20:43 Go to last post
  3. Need Help to Identify Component

    Started by beiyer, 18th January 2020 15:11
    • Replies: 1
    • Views: 148
    18th January 2020, 15:18 Go to last post
  4. Need Harrison Labs 6200A power supply schematic PLEASE!

    Started by HpSteve, 18th December 2019 16:35
    • Replies: 2
    • Views: 518
    10th January 2020, 00:06 Go to last post
  5. Siemens SITOP 20 Repair - ON5134 Replacement

    Started by Eldeil, 9th January 2020 10:36
    • Replies: 0
    • Views: 98
    9th January 2020, 10:36 Go to last post
  6. Help me recognize this SONY DP-41 circuit board

    Started by whatis, 5th January 2020 13:35
    • Replies: 6
    • Views: 575
    6th January 2020, 12:19 Go to last post
    • Replies: 1
    • Views: 456
    5th January 2020, 07:20 Go to last post
  7. Data precision 6000A Waveform analyzer user manuals

    Started by shovan, 4th January 2020 08:35
    • Replies: 0
    • Views: 266
    4th January 2020, 08:35 Go to last post
  8. Drive NOKIA 5800 LCD

    Started by FAMELC, 29th December 2019 18:33
    • Replies: 2
    • Views: 386
    29th December 2019, 22:18 Go to last post
  9. 3 phase transformer diagnosis

    Started by Veketti, 22nd December 2019 20:21
    • Replies: 5
    • Views: 677
    27th December 2019, 17:07 Go to last post
  10. ICE Technology LV48 programmer WANTED

    Started by silicon-swamp, 22nd December 2019 12:06
    • Replies: 0
    • Views: 331
    22nd December 2019, 12:06 Go to last post
  11. Can anyone ID this sm diode

    Started by unwantedsn, 25th September 2019 15:37
    • Replies: 3
    • Views: 2,648
    20th December 2019, 08:28 Go to last post
  12. Processor overheating

    Started by VTI_16V, 25th November 2019 22:08
    • Replies: 9
    • Views: 1,922
    2nd December 2019, 17:46 Go to last post
  13. SmartScope ZIP 250 Z-axis

    Started by Veketti, 21st August 2019 19:08
    • Replies: 3
    • Views: 2,513
    30th November 2019, 17:14 Go to last post
  14. LCD displays flickering using VGA but HDMI not flickering

    Started by i200yrs, 27th November 2019 04:10
    • Replies: 12
    • Views: 1,098
    30th November 2019, 05:46 Go to last post
  15. Datasheet or Replacement for IC 2003 - BA234980509H

    Started by diamadiss, 21st November 2019 16:27
    • Replies: 6
    • Views: 1,454
    25th November 2019, 23:36 Go to last post
  16. What wire is this? Old 2009 TV

    Started by rjd2, 20th November 2019 22:34
    • Replies: 3
    • Views: 1,166
    21st November 2019, 12:55 Go to last post
  17. Need to know IC name

    Started by elmahboule, 19th November 2019 09:38
    • Replies: 0
    • Views: 913
    19th November 2019, 09:38 Go to last post
  18. Need help/tips in fixing my Acer projector.

    Started by poor_guy, 20th October 2019 08:17
    • Replies: 3
    • Views: 1,503
    19th November 2019, 05:29 Go to last post
  19. Thermonics T-2420 Service Manual

    Started by dick_freebird, 18th November 2019 23:15
    • Replies: 0
    • Views: 900
    18th November 2019, 23:15 Go to last post
  20. Ask impression 960 projector

    Started by rdccruz, 15th November 2019 10:02
    • Replies: 2
    • Views: 989
    16th November 2019, 09:10 Go to last post
  21. Reset UPS Masterguard

    Started by m.h, 16th November 2019 07:16
    • Replies: 0
    • Views: 887
    16th November 2019, 07:16 Go to last post
  22. MOSFET gate driver trasformer isolated

    Started by asimov_18, 10th November 2019 03:00
    • Replies: 1
    • Views: 1,129
    10th November 2019, 12:18 Go to last post
  23. Is it a transistor or a mosfet?

    Started by i200yrs, 5th November 2019 07:24
    • Replies: 17
    • Views: 2,129
    8th November 2019, 10:34 Go to last post
  24. IFC TG179 TO-92 (transistor)

    Started by i200yrs, 29th July 2019 07:44
    • Replies: 6
    • Views: 2,733
    6th November 2019, 10:44 Go to last post
    • Replies: 5
    • Views: 1,220
    3rd November 2019, 12:51 Go to last post
  25. WL500R datasheet needed (UHF receiver IC)

    Started by Pjdd, 30th October 2019 19:12
    • Replies: 0
    • Views: 1,118
    30th October 2019, 19:12 Go to last post
  26. Suitable SolderBall size selection

    Started by Javid.zare.s, 29th October 2019 00:17
    • Replies: 0
    • Views: 1,005
    29th October 2019, 00:17 Go to last post